[REF] Some legacy module classes updated.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48566 b456876b-0849-0410-b77d-98878d47e9d5
[REF] Updating some classes for Bootstrap compatibility.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48567 b456876b-0849-0410-b77d-98878d47e9d5
[REF] Refactoring for bootstrap. Added word wrap to site subtitle.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48568 b456876b-0849-0410-b77d-98878d47e9d5